Structure analysis

Perdeuterated Pseudomonas aeruginosa Lectin II complex with hydrogenated L-Fucose and Calcium

X-ray diffraction
0.9Å resolution
Source organism: Pseudomonas aeruginosa
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo tetramer
Accessible surface area: 15249.55 Å2
Buried surface area: 12388.74 Å2
Dissociation area: 4,392.53 Å2
Dissociation energy (ΔGdiss): 1.94 kcal/mol
Dissociation entropy (TΔSdiss): 36.35 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-191159
Complex Portal ID: CPX-3296

Macromolecules

Chains: A, B, C, D
Length: 114 amino acids
Theoretical weight: 11.73 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9HYN5 (Residues: 2-115; Coverage: 99%)
Gene names: PA3361, lecB
Pfam: Fucose-binding lectin II (PA-IIL)
InterPro:
CATH: Calcium-mediated lectin

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